1. If it goes well, the examiner didn't find any mistakes and previous similar products and technologies. Then after the substantive examination takes effect, you will definitely be given an "authorization registration notice" within half a year. 2. If there is a problem, the examiner will call you in about half a year; The reply time is 4 months. According to the fastest reply, you can reply the next day. Then the examiner will deal with it in about 3 or 4 months. If there is no problem, issue authorization registration. If there is a problem, it will continue to send two links and three links. Then the time of authorization is not easy to determine.
Legal objectivity:
Article 35 of the Patent Law of People's Republic of China (PRC) * * * Within three years from the date of filing, the patent administration department of the State Council may, at the request of the applicant, conduct substantive examination of the application at any time; If the applicant fails to request substantive examination within the time limit without justifiable reasons, the application shall be deemed to have been withdrawn. The patent administrative department of the State Council may, when it deems it necessary, examine the application for a patent for invention on its own. Article 36 of the Patent Law of People's Republic of China (PRC) When requesting substantive examination, the applicant for a patent for invention shall submit reference materials related to his invention before the filing date. Where an application for a patent for invention is filed in a foreign country, the patent administration department of the State Council may require the applicant to submit the information retrieved during the examination of his application in that country or the information on the examination results within a specified time limit; If the application is not submitted within the time limit without justifiable reasons, the application shall be deemed to have been withdrawn.